icious that you are fragmenting memory
> in other ways as well.
>
> Patrick Burns
> [EMAIL PROTECTED]
> +44 (0)20 8525 0696
> http://www.burns-stat.com
> (home of S Poetry and "A Guide for the Unwilling S User")
>
>
> erwann rogard wrote:
>
>> hell
hello,
i have something like:
out<-list()
for(i in 1:n){
data<-gen(...) #fixed size data
out[[i]]<- fun(data)
}
> object.size(out[[1]])
6824
In principle 1 GB should allow
n = 1024^3/6824 = 157347?
i have about 2GB are not taken by other processes. however, I can see the
memory shrinking q
hello,
what i'm trying to achieve is shown in the comment (# ...) below, which is
surely very wrong, but probably intuitively more meaningful that i can
provide in words.
xyplot(y~x2|x1+which,data=make.groups(
"a"=data.a,
"b"=data.b,
"c"=data.c
),
panel=function(...){
panel.abline(a=0,b
hi,
xyplot(y~x2|x1+which,data=
>
> make.groups(dataframe1, dataframe2))
>
>
i'd like to replace the labels for dataframe1 and dataframe2 say with
c("A","B"). is there a way?
thanks!
On Mon, Oct 27, 2008 at 2:23 PM, Deepayan Sarkar
<[EMAIL PROTECTED]>w
Thank you all, I've got everything I need now.
On Mon, Oct 27, 2008 at 2:29 PM, <[EMAIL PROTECTED]> wrote:
> > the example below does not work. (i know it's not supposed, but it makes
> it
> > clear what i'm trying to achieve)
> >
> > par(mfrow=c(2,1))
> > xyplot(y~x2|x1,data=dataframe1,pch=20)
>
hello,
the example below does not work. (i know it's not supposed, but it makes it
clear what i'm trying to achieve)
par(mfrow=c(2,1))
xyplot(y~x2|x1,data=dataframe1,pch=20)
xyplot(y~x2|x1,data=dataframe2,pch=20)
i know i could probably merge the two datasets and do something like
xyplot(y~x2|x1
result<-list()
>len<-nchar(prefix)
>var.names<-ls(envir = envir,pattern=prefix)
>print(var.names)
>for(i in 1:length(var.names)){
> name<-var.names[i]
> field<-substr(name,len+1,nchar(name))
> result[[field]]<-get(name, envir = envir)
&g
hi,
get.vars.name.prefix<-function(prefix){
result<-list()
len<-nchar(prefix)
var.names<-ls(name=1,pattern=prefix) #name=1 probably wrong option
print(var.names)
for(i in 1:length(var.names)){
name<-var.names[i]
field<-substr(name,len+1,nchar(name))
result[[field]]<-get(name)
}
result
Indeed, that's all I need. Thanks!
On Sun, Oct 19, 2008 at 11:09 PM, Kaom Te <[EMAIL PROTECTED]> wrote:
> I believe you want
>
> do.call(f, list(a =..., b=...))
>
> ?do.call
> -Kaom
>
> On Oct 19, 2008, at 7:55 PM, erwann rogard wrote:
>
> hi,
>>
hi,
say i have a function f and i'd like to to call it like this:
1) f(list(a=...,b=...))
but i can't do it, because f is defined as:
2) f<-function(a=NULL,b=NULL){...}
is there a way that i can approximate 1), such as mapping list(a=,...b=...)
to "list(a=,...b=...)" and then replacing "list"
ite flexible and I
> wouldn't be surprised if it can help you. Make sure to read the docs
> (fancyvrb.pdf).
>
> /H
>
> On Fri, Oct 17, 2008 at 8:37 PM, erwann rogard <[EMAIL PROTECTED]>
> wrote:
> > Thanks for clarifying. Yes, \$ works in latex, but not *within* th
e output from R which in turn would be fed into latex or
> Sweave
> and then latex. Google this: special characters in latex
>
> On Fri, Oct 17, 2008 at 11:23 PM, erwann rogard <[EMAIL PROTECTED]>
> wrote:
> > Thanks, but unfortunately
> >
> > \begin{lstlisting
w Ph.D.
> Statistical Data Center
> Intermountain Healthcare
> [EMAIL PROTECTED]
> 801.408.8111
>
>
> > -Original Message-
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > project.org] On Behalf Of erwann rogard
> > Sent: Friday, October 17, 2008 5:18
hi,
here's what i have:
\lstset{
basicstyle=\ttfamily,
keywordstyle=\bfseries,
showstringspaces=false,
columns = fullflexible,
mathescape = true,
language=R
}
\begin{lstlisting}
lst$val<-val
\end{lstlisting}
./software.tex:16:Extra }, or forgotten \endgroup. lst$
the culprit here is
hello,
i need help with:
data$f1<-as.factor(data$f1)
data$f2<-as.factor(data$f2)
s3<-equal.count(data$s2,number=3)
densityplot(~y| f1 + f2 + s3,
data=mydata
)
this produces 3 plots, *successively*, one for each value of s3. i was
hoping it would produce one plot. is trellis limited to 2 condi
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